diff --git a/springtx/pom.xml b/springtx/pom.xml
index 019ac80..32cfd37 100644
--- a/springtx/pom.xml
+++ b/springtx/pom.xml
@@ -63,7 +63,7 @@
     <dependency>
       <groupId>mysql</groupId>
       <artifactId>mysql-connector-java</artifactId>
-      <version>5.1.47</version>
+      <version>8.0.28</version>
     </dependency>
     <!-- 数据库连接池 -->
     <dependency>